31308606

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{9203}}^1$

素因数の和:9227

約数の個数: 48

約数和(自身を含む): 80406144

約数和(自身を除く): 49097538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 9203, 18406, 27609, 55218, 64421, 82827, 128842, 165654, 193263, 248481, 386526, 496962, 579789, 745443, 1159578, 1490886, 1739367, 2236329, 3478734, 4472658, 5218101, 10436202, 15654303, 31308606]

約数ペア:

[(1, 31308606), (2, 15654303), (3, 10436202), (6, 5218101), (7, 4472658), (9, 3478734), (14, 2236329), (18, 1739367), (21, 1490886), (27, 1159578), (42, 745443), (54, 579789), (63, 496962), (81, 386526), (126, 248481), (162, 193263), (189, 165654), (243, 128842), (378, 82827), (486, 64421), (567, 55218), (1134, 27609), (1701, 18406), (3402, 9203)]